I first learned that she had been diagnosed by a doctor to have passed away from Arthritis and spinal cord injury. A month later, on October 6th her family published a summary of the cause of death, multiple myeloma, a blood and bone cancer is the most likely cause.
Unfortunately Dr. Clark could not use the same healing tools on herself as she had done on others because of Arthritis in her hands. For this reason it may have been too late for Dr. Clark to do anything about her own condition finally when she found out about it. This must have been a painful and frustrating experience. A more detailed account of the cause of her passing is to be found on Dr. Hulda Clark ’s website, http://www.huldaclark.net.